diff options
Diffstat (limited to 'include/chip.h')
| -rw-r--r-- | include/chip.h | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/include/chip.h b/include/chip.h index 5231d17..f94149b 100644 --- a/include/chip.h +++ b/include/chip.h @@ -31,31 +31,11 @@ * This ID is the HW fabric ID of a chip based on the XSCOM numbering, * also known as "GCID" (Global Chip ID). * - * The format of this number is different between P7 and P8 and care must + * The format of this number is different between chip generations and care must * be taken when trying to convert between this chip ID and some other * representation such as PIR values, interrupt-server numbers etc... : * - * P7 GCID - * ------- - * - * Global chip ID is a 6 bit number: - * - * NodeID T ChipID - * | | | | - * |___|___|___|___|___|___| - * - * Where T is the "torrent" bit and is 0 for P7 chips and 1 for - * directly XSCOM'able IO chips such as Torrent - * - * This macro converts a PIR to a GCID */ -#define P7_PIR2GCID(pir) ({ \ - uint32_t _pir = pir; \ - ((_pir >> 4) & 0x38) | ((_pir >> 5) & 0x3); }) - -#define P7_PIR2COREID(pir) (((pir) >> 2) & 0x7) - -#define P7_PIR2THREADID(pir) ((pir) & 0x3) /* * P8 GCID @@ -119,8 +99,6 @@ struct p9_dio; /* Chip type */ enum proc_chip_type { PROC_CHIP_UNKNOWN, - PROC_CHIP_P7, - PROC_CHIP_P7P, PROC_CHIP_P8_MURANO, PROC_CHIP_P8_VENICE, PROC_CHIP_P8_NAPLES, |